Astronomical observations Cuyuni-Mazaruni Region (Guyana)
| Sunrise | 05 h 47 am |
|---|---|
| Transition hour | 11 h 43 am |
| Sunset | 05 h 40 pm |
| Starting of civil twilight | 05 h 26 am |
| Termination of civil twilight | 06 h 01 pm |
| Duration of sunshine | 11 h 52 |
| Sunrise | 06 h 45 am |
|---|---|
| Sunset | 06 h 45 pm |
| Fraction illuminated | 2 % (nouvelle lune) |
